40214230234 has 8 divisors (see below), whose sum is σ = 61048108800. Its totient is φ = 19864860636.

The previous prime is 40214230213. The next prime is 40214230237. The reversal of 40214230234 is 43203241204.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40214230199 and 40214230208.

It is not an unprimeable number, because it can be changed into a prime (40214230237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121127034 + ... + 121127365.

It is an arithmetic number, because the mean of its divisors is an integer number (7631013600).

Almost surely, 2^40214230234 is an apocalyptic number.

40214230234 is a deficient number, since it is larger than the sum of its proper divisors (20833878566).

40214230234 is a wasteful number, since it uses less digits than its factorization.

40214230234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242254484.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 40214230234 its reverse (43203241204), we get a palindrome (83417471438).

The spelling of 40214230234 in words is "forty billion, two hundred fourteen million, two hundred thirty thousand, two hundred thirty-four".